TWM532754U - Long-wearing type pressure reducing ear sleeve - Google Patents

Long-wearing type pressure reducing ear sleeve

Info

Publication number
TWM532754U
TWM532754U TW105212650U TW105212650U TWM532754U TW M532754 U TWM532754 U TW M532754U TW 105212650 U TW105212650 U TW 105212650U TW 105212650 U TW105212650 U TW 105212650U TW M532754 U TWM532754 U TW M532754U
Authority
TW
Taiwan
Prior art keywords
long
pressure reducing
type pressure
wearing type
ear sleeve
Prior art date
Application number
TW105212650U
Other languages
Chinese (zh)
Inventor
Kun-Tai Zhan
Original Assignee
Kun-Tai Zhan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kun-Tai Zhan filed Critical Kun-Tai Zhan
Priority to TW105212650U priority Critical patent/TWM532754U/en
Publication of TWM532754U publication Critical patent/TWM532754U/en
Priority to JP2017001811U priority patent/JP3211334U/en

Links

TW105212650U 2016-08-19 2016-08-19 Long-wearing type pressure reducing ear sleeve TWM532754U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW105212650U TWM532754U (en) 2016-08-19 2016-08-19 Long-wearing type pressure reducing ear sleeve
JP2017001811U JP3211334U (en) 2016-08-19 2017-04-21 Long-time wearable decompression aid and mask including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW105212650U TWM532754U (en) 2016-08-19 2016-08-19 Long-wearing type pressure reducing ear sleeve

Publications (1)

Publication Number Publication Date
TWM532754U true TWM532754U (en) 2016-12-01

Family

ID=58225437

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105212650U TWM532754U (en) 2016-08-19 2016-08-19 Long-wearing type pressure reducing ear sleeve

Country Status (2)

Country Link
JP (1) JP3211334U (en)
TW (1) TWM532754U (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102428119B1 (en) * 2020-03-06 2022-08-03 이성학 multifunctional mask
KR20210117026A (en) * 2020-03-18 2021-09-28 이현준 Detachable assistance apparatus for mask
KR102404256B1 (en) * 2020-05-20 2022-05-31 오한선 Filter replaceable type dustproof mask
KR102255648B1 (en) * 2020-09-23 2021-05-24 조영희 aid for protecting outer part of auricle against pain by earing string
KR102503127B1 (en) * 2020-11-04 2023-02-23 최태환 Ear protector for mask
JP7096467B1 (en) 2021-06-22 2022-07-06 久美子 松浦 Sanitary mask

Also Published As

Publication number Publication date
JP3211334U (en) 2017-07-06

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees